11. RELICENSING

"Massive Multiauthor Collaboration Site" (or "MMC Site") means any
World Wide Web server that publishes copyrightable works and also provides
prominent facilities for anybody to edit those works. A public wiki that
anybody can edit is an example of such a server. A "Massive Multiauthor
Collaboration" (or "MMC") contained in the site means any set of
copyrightable works thus published on the MMC site.

"CC-BY-SA" means the Creative Commons Attribution-Share Alike 3.0 license
published by Creative Commons Corporation, a not-for-profit corporation with
a principal place of business in San Francisco, California, as well as future
copyleft versions of that license published by that same organization.

"Incorporate" means to publish or republish a Document, in whole or in part,
as part of another Document.

An MMC is "eligible for relicensing" if it is licensed under this License,
and if all works that were first published under this License somewhere other
than this MMC, and subsequently incorporated in whole or in part into the MMC,
(1) had no cover texts or invariant sections, and (2) were thus incorporated
prior to November 1, 2008.

The operator of an MMC Site may republish an MMC contained in the site under
CC-BY-SA on the same site at any time before August 1, 2009, provided the MMC
is eligible for relicensing.